Mayo hero Cillian O'Connor blasts 4-9, but lapses at the back will worry James Horan

Cillian O'Connor blasted four goals as Mayo demolished Tipperary to advance to an All-Ireland final against Dublin

Mayo’s Cillian O'Connor celebrates scoring his second goal. Picture: INPHO/Ryan Byrne

Mayo 5-20 Tipperary 3-13

Mayo advanced to another All-Ireland final on the back of a scoring show reminiscent of something Dublin would produce in the Leinster Championship — but what difference does it make?